Base | Representation |
---|---|
bin | 110110011000… |
… | …100101000010 |
3 | 222211022011200 |
4 | 312120211002 |
5 | 12122201300 |
6 | 1225322030 |
7 | 232114665 |
oct | 66304502 |
9 | 28738150 |
10 | 14256450 |
11 | 805809a |
12 | 4936316 |
13 | 2c52090 |
14 | 1c716dc |
15 | 13b9200 |
hex | d98942 |
14256450 has 72 divisors (see below), whose sum is σ = 41265588. Its totient is φ = 3507840.
The previous prime is 14256427. The next prime is 14256467. The reversal of 14256450 is 5465241.
14256450 is a `hidden beast` number, since 14 + 2 + 5 + 645 + 0 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 6185169 + 8071281 = 2487^2 + 2841^2 .
It is a super-3 number, since 3×142564503 (a number of 22 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4632 + ... + 7068.
Almost surely, 214256450 is an apocalyptic number.
14256450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14256450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20632794).
14256450 is an abundant number, since it is smaller than the sum of its proper divisors (27009138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14256450 is a wasteful number, since it uses less digits than its factorization.
14256450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2468 (or 2460 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 14256450 is about 3775.7714443541. The cubic root of 14256450 is about 242.4769524984.
It can be divided in two parts, 14256 and 450, that added together give a triangular number (14706 = T171).
The spelling of 14256450 in words is "fourteen million, two hundred fifty-six thousand, four hundred fifty".
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